---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-263 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.976 BogoMIPS: 5599.95 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-263) 05/27/22 _x86_64_ (8 CPU) 15:47:11 LINUX RESTART (8 CPU) 15:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:49:01 171.75 1.83 169.92 0.00 31.99 63228.33 0.00 15:50:01 203.18 0.12 203.07 0.00 8.40 45591.07 0.00 15:51:01 1.43 0.00 1.43 0.00 0.00 20.68 0.00 15:52:01 2.10 0.00 2.10 0.00 0.00 23.73 0.00 15:53:01 1.78 0.02 1.77 0.00 0.13 20.13 0.00 15:54:01 1.47 0.00 1.47 0.00 0.00 16.80 0.00 15:55:01 0.87 0.00 0.87 0.00 0.00 9.73 0.00 15:56:01 1.32 0.00 1.32 0.00 0.00 15.86 0.00 15:57:01 1.55 0.18 1.37 0.00 12.13 17.33 0.00 Average: 42.59 0.24 42.36 0.00 5.80 12010.86 0.00 15:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:49:01 28094136 31512484 778304 2.37 162396 3450932 2326944 6.86 1474772 2850412 108488 15:50:01 27595332 31762792 528164 1.61 175312 4133572 1932500 5.70 1305588 3465008 88 15:51:01 27600848 31768468 522288 1.59 175336 4133576 1932500 5.70 1296644 3465012 16 15:52:01 27601916 31769544 521424 1.59 175392 4133580 1932500 5.70 1296332 3465032 12 15:53:01 27604388 31772108 518744 1.58 175488 4133580 1948568 5.74 1293568 3465036 12 15:54:01 27605844 31773572 517144 1.57 175516 4133592 1948568 5.74 1291992 3465044 176 15:55:01 27613144 31781040 509812 1.55 175528 4133592 1948568 5.74 1285088 3465164 12 15:56:01 27613000 31780916 509760 1.55 175576 4133596 1948568 5.74 1285408 3465168 148 15:57:01 27596704 31765436 525632 1.60 175624 4134056 2024596 5.97 1300772 3465404 260 Average: 27658368 31742929 547919 1.67 174019 4057786 1993701 5.88 1314463 3396809 12135 15:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:49:01 veth9150992 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 15:49:01 ens3 466.41 315.95 5198.47 100.07 0.00 0.00 0.00 0.00 15:49:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 15:49:01 docker0 175.04 250.42 13.19 1744.57 0.00 0.00 0.00 0.00 15:50:01 ens3 227.21 139.54 3295.59 75.53 0.00 0.00 0.00 0.00 15:50:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 15:50:01 docker0 23.31 46.65 1.55 542.74 0.00 0.00 0.00 0.00 15:51:01 ens3 0.07 0.07 0.00 0.04 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 1.08 0.48 0.40 0.28 0.00 0.00 0.00 0.00 15:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 ens3 10.83 6.17 12.94 2.87 0.00 0.00 0.00 0.00 15:57:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 77.73 50.90 937.45 19.73 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 21.76 32.60 1.62 251.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-263) 05/27/22 _x86_64_ (8 CPU) 15:47:11 LINUX RESTART (8 CPU) 15:48:02 CPU %user %nice %system %iowait %steal %idle 15:49:01 all 19.39 0.00 5.70 1.55 0.12 73.25 15:49:01 0 18.10 0.00 4.78 0.27 0.10 76.74 15:49:01 1 20.54 0.00 6.04 0.84 0.10 72.48 15:49:01 2 19.83 0.00 6.18 0.67 0.10 73.21 15:49:01 3 17.75 0.00 4.92 0.35 0.14 76.84 15:49:01 4 19.24 0.00 5.68 3.91 0.10 71.07 15:49:01 5 17.43 0.00 5.86 4.89 0.12 71.70 15:49:01 6 21.27 0.00 6.54 0.65 0.14 71.40 15:49:01 7 20.98 0.00 5.56 0.79 0.12 72.54 15:50:01 all 24.76 0.00 4.80 1.58 0.11 68.75 15:50:01 0 23.14 0.00 4.74 3.92 0.10 68.10 15:50:01 1 27.34 0.00 4.95 3.26 0.10 64.35 15:50:01 2 24.17 0.00 4.49 0.44 0.10 70.80 15:50:01 3 22.62 0.00 4.74 0.12 0.12 72.41 15:50:01 4 27.02 0.00 5.59 0.24 0.10 67.05 15:50:01 5 24.89 0.00 4.74 1.66 0.10 68.61 15:50:01 6 24.49 0.00 4.23 1.89 0.10 69.29 15:50:01 7 24.41 0.00 4.96 1.10 0.12 69.41 15:51:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:51:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:51:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:51:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:51:01 3 0.00 0.00 0.02 0.05 0.00 99.93 15:51:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:51:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:52:01 all 0.04 0.00 0.02 0.01 0.00 99.93 15:52:01 0 0.07 0.00 0.02 0.00 0.02 99.90 15:52:01 1 0.03 0.00 0.05 0.07 0.00 99.85 15:52:01 2 0.08 0.00 0.00 0.00 0.00 99.92 15:52:01 3 0.08 0.00 0.03 0.02 0.00 99.87 15:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:52:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:52:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:52:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:53:01 all 0.02 0.00 0.01 0.01 0.01 99.94 15:53:01 0 0.00 0.00 0.05 0.00 0.00 99.95 15:53:01 1 0.07 0.00 0.00 0.08 0.02 99.83 15:53:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:53:01 3 0.05 0.00 0.02 0.02 0.02 99.90 15:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:53:01 5 0.03 0.00 0.02 0.00 0.02 99.93 15:53:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:53:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:54:01 all 0.00 0.00 0.01 0.00 0.00 99.98 15:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:54:01 1 0.02 0.00 0.03 0.02 0.02 99.92 15:54:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:54:01 3 0.00 0.00 0.02 0.02 0.00 99.97 15:54:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:54:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:54:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:54:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:55:01 all 0.03 0.00 0.02 0.01 0.00 99.94 15:55:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:55:01 1 0.07 0.00 0.02 0.02 0.00 99.90 15:55:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:55:01 3 0.05 0.00 0.03 0.00 0.00 99.92 15:55:01 4 0.00 0.00 0.00 0.00 0.02 99.98 15:55:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:55:01 6 0.00 0.00 0.02 0.07 0.00 99.92 15:55:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:56:01 all 0.03 0.00 0.01 0.01 0.00 99.95 15:56:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:56:01 1 0.05 0.00 0.03 0.07 0.02 99.83 15:56:01 2 0.07 0.00 0.02 0.00 0.02 99.90 15:56:01 3 0.05 0.00 0.03 0.00 0.00 99.92 15:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:56:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:56:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:57:01 all 0.25 0.00 0.09 0.01 0.00 99.65 15:57:01 0 0.10 0.00 0.00 0.00 0.02 99.88 15:57:01 1 0.18 0.00 0.15 0.07 0.00 99.60 15:57:01 2 0.40 0.00 0.03 0.00 0.00 99.57 15:57:01 3 0.35 0.00 0.13 0.00 0.02 99.50 15:57:01 4 0.27 0.00 0.10 0.00 0.00 99.63 15:57:01 5 0.52 0.00 0.13 0.03 0.00 99.32 15:57:01 6 0.03 0.00 0.03 0.00 0.00 99.93 15:57:01 7 0.13 0.00 0.12 0.00 0.00 99.75 Average: all 4.87 0.00 1.17 0.35 0.03 93.59 Average: 0 4.54 0.00 1.05 0.46 0.03 93.92 Average: 1 5.29 0.00 1.23 0.49 0.03 92.96 Average: 2 4.88 0.00 1.18 0.12 0.02 93.80 Average: 3 4.47 0.00 1.08 0.06 0.03 94.35 Average: 4 5.11 0.00 1.25 0.45 0.02 93.16 Average: 5 4.69 0.00 1.18 0.71 0.03 93.39 Average: 6 5.02 0.00 1.18 0.29 0.03 93.49 Average: 7 4.98 0.00 1.17 0.21 0.03 93.62